Marathon Electric R450, 50 Hp, 1200 Rpm, 250M FR, 575 Vac, 3 PH, TEFC, Rigid Base, Globetrotter IEC Frame Motor, TCA0373AP211GAA009.

R450, 50 Hp, 1200 Rpm, 250M FR, 575 Vac, 3 PH, TEFC, Rigid Base, Globetrotter IEC Frame Motor, TCA0373AP211GAA009.

Engineering Data

Output HP:50 Hp
Output KW:37.0 kW
Frequency:60 Hz
Voltage:575 V
Current:49.5 A
Speed:1190 rpm
Service Factor:1.15
Phase:3
Efficiency:94.1 %
Power Factor:80
Duty:Continuous
Insulation Class:F
Design Code:N
(IEC)KVA Code:J
Frame:250M
Enclosure:Totally Enclosed Fan Cooled
Thermal Protection:No
Ambient Temperature:40 °C
Drive End Bearing Size:6314
Opp Drive End Bearing Size:6314
UL:Recognized
CSA:N
CE:YIP Code:55
Technical Specifications
Electrical Type:Squirrel Cage Inverter Rated
Starting Method:Line Or Inverter
Poles:6
Rotation:Reversible
Resistance Main:.14 Ohms
Mounting:B3
Motor Orientation:Horizontal
Drive End Bearing:Ball
Opp Drive End Bearing:Ball
Frame Material:Cast Iron
Shaft Type:IEC
Overall Length:941.00 in
Frame Length:480.00 in
Shaft Diameter:65.000 in
Shaft Extension:140 in
Assembly/Box Mounting:F3